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1SCA162977R1001 ABB OTHV315E03WP 3 Pole 800VAC to 1000VAC 315A Switch Disconnector
ABB OTHV315E03WP three-pole 315 A switch disconnector with pistol handle and shaft for 800 to 1000 V AC industrial power isolation.
£273.34
Why Choose the ABB OTHV315E03WP Switch Disconnector?
The ABB OTHV315E03WP, product code 1SCA162977R1001, is a heavy-duty three-pole switch disconnector designed to provide safe electrical isolation and dependable switching in industrial systems operating at 800 to 1000 V AC. As part of the robust ABB OTHV switch disconnector range, it is engineered for demanding power distribution, renewable energy and industrial automation applications.
Designed with a front-operated, base-mounted mechanism, the OTHV315E03WP delivers reliable manual isolation while simplifying installation within switchboards and electrical control panels. The supplied black pistol handle and adjustable operating shaft allow flexible installation depths while providing secure door interlocking and padlocking in the OFF position.
With a 315 A operational current for AC-21A and AC-22A applications and 200 A for AC-23A duty, this switch disconnector offers outstanding performance for high-voltage industrial circuits while ensuring long-term operational reliability and maintenance safety.
Key Advantages
- Designed for 800 to 1000 V AC industrial installations.
- 315 A rated operational current for AC-21A and AC-22A applications.
- Three-pole design for industrial three-phase systems.
- Pistol handle and adjustable operating shaft included.
- Door interlocking and padlockable OFF position enhance operator safety.
- Robust ABB construction ensures long service life in demanding environments.
Key Features
- ABB OTHV switch disconnector series.
- 315 A conventional thermal current.
- Three-pole configuration.
- 800 to 1000 V AC operational voltage.
- 315 A AC-21A / AC-22A rating.
- 200 A AC-23A rating.
- 12 kV rated impulse withstand voltage.
- 65 kA short-circuit making capacity.
- 16,000 mechanical operating cycles.
- Black pistol handle and operating shaft supplied.
Reliable Electrical Isolation for Industrial Power Systems
The ABB OTHV315E03WP provides dependable manual isolation of industrial electrical circuits, helping maintenance engineers safely disconnect equipment before inspection or servicing. Its high current capacity and robust switching mechanism make it suitable for demanding industrial environments.
The included pistol handle provides convenient external operation while allowing the enclosure door to remain interlocked during operation. This helps improve personnel safety and supports reliable operation across industrial switchboards, OEM machinery and renewable energy systems.
Typical Applications
- Industrial power distribution.
- Electrical switchboards.
- Machine isolation systems.
- Renewable energy installations.
- Industrial automation equipment.
- Manufacturing facilities.
- OEM machinery and panel building.
Technical Specifications
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| Mounting Type | Base mounting | |
|---|---|---|
| Supply Type | AC | |
| Device Type | Switch Disconnector | |
| Current | 315 A | |
| Voltage | 800 V | |
| Phase | Three Phase | |
| IP Rating | IP00 | |
| Poles | 3-pole | |
| Manufacturer | ABB | |
| Series | OTHV | |
| Model | OTHV315E03WP | |
| Product ID | 1SCA162977R1001 | |
| Product type | Switch disconnector | |
| Number of poles | 3 | |
| Mounting type | Base mounting | |
| Operation | Front operated | |
| Rated operational voltage | 800 to 1000 V AC | |
| Rated insulation voltage (Ui) | 1000 V | |
| Rated operational current AC-21A / AC-22A | 315 A | |
| Rated operational current AC-23A | 200 A | |
| Conventional thermal current | 315 A | |
| Rated impulse withstand voltage | 12 kV | |
| Rated short-circuit making capacity | 65 kA | |
| Short-time withstand current (1 s) | 15 kA | |
| Mechanical durability | 16,000 operations | |
| Protection rating | IP00 (front) | |
| Terminal type | Lug terminals, 25 mm | |
| Handle type | Black pistol handle | |
| Dimensions (H × W × D) | approx. 220 × 221 × 107 mm | |
| Weight | approx. 3.4 kg | |
| Country of origin | Finland | |
| EAN | 6417019929293 | |
| HS Code | 85365080 | |
| Country of Manufacture | Finland |
Frequently Asked Questions
What is the ABB OTHV315E03WP used for?
It is used to safely switch and isolate industrial electrical circuits operating between 800 and 1000 V AC.
What is the current rating of the OTHV315E03WP?
The switch disconnector is rated at 315 A for AC-21A and AC-22A applications and 200 A for AC-23A duty.
Is the operating handle supplied?
Yes. The OTHV315E03WP includes a black pistol handle and adjustable operating shaft for external operation.
Can the handle be padlocked?
Yes. The supplied handle can be padlocked in the OFF position and provides door interlocking for improved operator safety.
Where is this switch disconnector typically installed?
It is commonly installed inside industrial switchboards, electrical panels and machinery where safe circuit isolation is required.
Trusted by Electrical Engineers Worldwide
ABB OTHV switch disconnectors are widely trusted by electrical engineers, panel builders and OEM manufacturers for reliable circuit isolation, robust switching performance and long-term industrial reliability.
